扬声器单元低频测试的探讨 - 电声器件 - 优领域 - 在优领域，找到您想要的！ 关键词】消声室; 低频测量; 扬声器 [gap=468]Key words】anechoic room; low - frequency measurement; loudspeaker
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semi-anechoic room 半消音室 ; 半消声室
free-field room anechoic room 消声室
Engineer system for Anechoic Room 消声室工程系统
an anechoic room 消声室
hemi-anechoic room 半消声室
fully anechoic room 全电波暗室
design of anechoic room 消声实验室设计
anechoic room tyre noise test 消音室轮胎噪声试验
anechoic room tire noise test 消音室轮胎噪声试验
Secondly three vacuum cleaners based on different value are selected as testing products and the noise samples are collected in the semi-anechoic room.
其次,以3种不同价位的吸尘器为研究对象,在半消声室环境采集噪声样本。
参考来源 - 吸尘器声品质评价研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Noise is measured in anechoic room.
噪音值是在无音室中的测量值。
TLM method can also be used to simulate the measurement of antenna array in microwave anechoic room.
TLM方法也可以模拟在微波暗室里对天线阵的测量。
Based on "two-microphone" method, a sound intensity measurement was carried out towards a vehicle four-stroke gasoline engine in a semi-anechoic room.
运用声强测试技术的双传声器法原理，对一台车用汽油发动机在半消声室内进行了声强测量。
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